网络安全 jobs

Web Security is the process involved in securing your information systems and other related assets from web based malicious attempts at hacking. You will need to secure your web server and other web-facing servers (like FTP, etc.) in order to protect against these attacks. You can get help from freelancers for your web security efforts. You can connect with them on this site. Start by posting a web security job today! 雇佣Web Security Experts

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    41 找到的工作,价格在 HKD
    Cryptocurrency Exchange 6 日 left
    已验证

    We are looking to make a cryptocurrency exchange similar to Kucoin/Binance/IDEX/[login to view URL] which supports all coins including ethereum based protocol. The exchange admin panel should be user friendly allowing us to add new projects, manage swaps, pause markets and disable/enable withdrawals. The security of the exchange has to be top level to ensure the exchange is not flawed and open...

    $91 / hr (Avg Bid)
    $91 / hr \u5e73\u5747\u62a5\u4ef7
    1 竞标
    Looking for an ethical hacker 6 日 left
    已验证

    Hello, i am looking for an ethical [login to view URL] of the work will be told in personal conversation.

    $6234 (Avg Bid)
    $6234 \u5e73\u5747\u62a5\u4ef7
    11 竞标

    Our VPN servers’ real public IP would be blocked by strong firewall. As the result the users cannot connect to VPN servers. To use Proxy servers with their IP pool is a solution. The user connects to Proxy and then our VPN server. I could pay for better Proxy service provider. However I also welcome any new and better ideas to avoid our VPN servers getting blocked.

    $549 (Avg Bid)
    $549 \u5e73\u5747\u62a5\u4ef7
    6 竞标
    Security patch 5 日 left
    已验证

    Take the attached Miron logo and put it on Security patch. On Security patch please take off “Officer” and take the flag off.

    $157 (Avg Bid)
    $157 \u5e73\u5747\u62a5\u4ef7
    22 竞标
    Fix issues with my website 4 日 left
    已验证

    1) Malware removed – Google Search Console now shows Station Inn as hacked. Search Console shows the location of the content, but I cannot remove it. This needs to be gone first thing so that notification no longer appears on Google Search Results when people search for “Station Inn”. 2) The background image in the Main Menu has disappeared – It is a dark wood texture, load...

    $761 (Avg Bid)
    $761 \u5e73\u5747\u62a5\u4ef7
    25 竞标

    We want to secure a linux machine. To secure linux machine. ngnix, tomcat, mariadb. Install https certificate.

    $239 / hr (Avg Bid)
    $239 / hr \u5e73\u5747\u62a5\u4ef7
    37 竞标

    Developers needed that could work on Low cost basis. I have couple of Minor Changes projects or else could want to create on websites on Low cost . I have certain projects related to SEO , Web development , Application Development Let me know if you are interested .

    $135 (Avg Bid)
    $135 \u5e73\u5747\u62a5\u4ef7
    5 竞标

    Hi there the hosting of my website scanned alot of malicious files and they blocked the website now. They provided a list of malicious files, and I would need help on cleaning those (not just deleting but you may need to go through those that are important files)

    $1014 (Avg Bid)
    $1014 \u5e73\u5747\u62a5\u4ef7
    42 竞标

    jquery on click not working needs fixed Need to incorporate payment options into php script

    $227 (Avg Bid)
    $227 \u5e73\u5747\u62a5\u4ef7
    13 竞标

    I need you to fully check the website for any leaks. i need full report of any done research.

    $1531 (Avg Bid)
    $1531 \u5e73\u5747\u62a5\u4ef7
    31 竞标

    Were currently looking for people that can help us build a network infrastructure.

    $4724 (Avg Bid)
    $4724 \u5e73\u5747\u62a5\u4ef7
    34 竞标

    Consiste en crear un espacio en la web que valide y certifique como confiables espacios que se dediquen a la compra y venta de productos por medio del Internet.

    $4741 (Avg Bid)
    $4741 \u5e73\u5747\u62a5\u4ef7
    5 竞标

    Need some skills to download a file from website without sign in

    $173 (Avg Bid)
    $173 \u5e73\u5747\u62a5\u4ef7
    9 竞标

    linux server loading problem too many connections and the server load time is high i just moved to this hosting. website is not loading properly i need someone who has experience and can fix this issue this must be done via chrome remote desktop or anydesk message me to get started to avoid bot/fake bidder answer this wat is 5 - 5 = ?

    $175 (Avg Bid)
    $175 \u5e73\u5747\u62a5\u4ef7
    11 竞标

    create video on technical topic. i will provide the topics. English is a must,no spamming please. writ ""whow"" in starting of the message to apply for the project.

    $22862 (Avg Bid)
    $22862 \u5e73\u5747\u62a5\u4ef7
    21 竞标

    linux server loading problem too many connections and the server load time is high i just moved to this hosting. website is not loading properly i need someone who has experience and can fix this issue this must be done via chrome remote desktop or anydesk message me to get started to avoid bot/fake bidder answer this wat is 5 - 5 = ?

    $268 (Avg Bid)
    $268 \u5e73\u5747\u62a5\u4ef7
    22 竞标

    software developer needed find and fix loading issue on my site this task involve php, jav, acknowledge off linux operating systems , plugins editing, html WordPress and so on problem website is not loading properly high load time too many db connections note to do this work u need to have any desk or chrome remote desktop to avoid bot/fake bidder answer this 7 - 2 = ?

    $165 (Avg Bid)
    $165 \u5e73\u5747\u62a5\u4ef7
    5 竞标

    hi the problem is i have a website which have SSL certificate but the problem is when i open the page padlock appear but after some time the padlock disappear. so i treid to resolve but same issue. I am attaching the link for your refernce. Thank you [login to view URL]…f0-6463-4c49-9872-d3e24aa641de

    $123 (Avg Bid)
    $123 \u5e73\u5747\u62a5\u4ef7
    9 竞标

    software developer needed find and fix loading issue on my site this task involve php, jav, acknowledge off linux operating systems , plugins editing, html WordPress and so on problem website is not loading properly high load time too many db connections note to do this work u need to have any desk or chrome remote desktop to avoid bot/fake bidder answer this 7 - 2 = ?

    $276 (Avg Bid)
    $276 \u5e73\u5747\u62a5\u4ef7
    15 竞标

    find and fix loading issue on my site this task involve php, jav, acknowledge off linux operating systems , plugins editing, html WordPress and so on problem website is not loading properly high load time too many db connections note to do this work u need to have any desk or chrome remote desktop to avoid bot/fake bidder answer this 7 - 2 = ?

    $245 (Avg Bid)
    $245 \u5e73\u5747\u62a5\u4ef7
    21 竞标

    Think twice and then bid . Hello , I am Penetration Tester and used to check the Security Issues in the website . But I need a team that could also help me in the development . Main thing I need a website from that team to be developed and Co ordinate with me . P.S I would definitely would work hard and provide free Consultancy on Website Security for free to Clients . What I expect to get cou...

    $1476 (Avg Bid)
    $1476 \u5e73\u5747\u62a5\u4ef7
    9 竞标

    Think twice and then bid . Hello , I am Penetration Tester and used to check the Security Issues in the website . But I need a team that could also help me in the development . Main thing I need a website from that team to be developed and Co ordinate with me . P.S I would definitely would work hard and provide free Consultancy on Website Security for free to Clients . What I expect to get cou...

    $983 (Avg Bid)
    $983 \u5e73\u5747\u62a5\u4ef7
    5 竞标

    My entertainment magazine's website, was hacked and taken off line. I need someone who is an expert to recover, re-install and get my website back up online and live asap. Please, make sure you are an expert.

    $620 (Avg Bid)
    $620 \u5e73\u5747\u62a5\u4ef7
    18 竞标
    www.latestmovie.com 2 日 left
    已验证

    Knowledge of basic and advanced client side and server side operating systems ● Knowledge of HTML CSS JQUERY CORE PHP. ● Expertise in networking technologies like lan, man, wan and peripheral devices ● Competent with the software technologies and virus protection software systems

    $2700 (Avg Bid)
    $2700 \u5e73\u5747\u62a5\u4ef7
    27 竞标

    We are looking for someone who can make presentations suitable for a 4 week session, meaning 20 to 25 sessions, for a given syllabus and content material. We would expect the number of slides to be nearing 40 per sessions. Rest of the details shall be discussed once the project is taken up.

    $911 (Avg Bid)
    $911 \u5e73\u5747\u62a5\u4ef7
    10 竞标

    when i try to login to some site it displays site cant reached and connection refused errors

    $194 (Avg Bid)
    $194 \u5e73\u5747\u62a5\u4ef7
    17 竞标

    The job description is dictate a rogue certificate (Compromised Certificate) from a Man-In-the-Middle MITM, who hijacked a Client-Server web connection and has inserted a rogue certificate in attempt to make the browser blindly verify such certificate as legal. The key insight on this project is to assume a Content Delivery Network (CDN). We know that popular Web Servers like [login to view URL],...

    $1217 (Avg Bid)
    $1217 \u5e73\u5747\u62a5\u4ef7
    2 竞标
    Create Website 2 1 日 left
    已验证

    I need a professional looking landing page with additional information pages with a sign up sheet and events page - both configurable from the back end.

    $1705 (Avg Bid)
    $1705 \u5e73\u5747\u62a5\u4ef7
    97 竞标

    I need experienced expert who can recover my website and its details soonest. Who can do some good pentesting to my other websites and discover critical vulnerabilities.

    $157 / hr (Avg Bid)
    $157 / hr \u5e73\u5747\u62a5\u4ef7
    39 竞标
    SQUID ssl proxy server 1 日 left
    已验证

    Need help on ssl proxy server. I have a java program need to genarate the following error. [login to view URL]: PKIX path building failed: [login to view URL]: unable to find valid certification path to requested target i tried to setup squid proxy server but am not able to success to generate that error. Any help pls welcome.

    $259 (Avg Bid)
    $259 \u5e73\u5747\u62a5\u4ef7
    7 竞标

    Website Design For A Cyber Security Website

    $47 / hr (Avg Bid)
    $47 / hr \u5e73\u5747\u62a5\u4ef7
    54 竞标

    hello,i need people who could help me some syllabus related video, please bi accordingly asap

    $12718 (Avg Bid)
    $12718 \u5e73\u5747\u62a5\u4ef7
    43 竞标

    i will provide the topics from my side you need to give one demo fist and then we move ahead. there are 200 topics be made into videos,so english should be very good.

    $22382 (Avg Bid)
    $22382 \u5e73\u5747\u62a5\u4ef7
    12 竞标
    Websocket problems 23时 left
    已验证

    I need to fix a websocket error on my website.

    $353 (Avg Bid)
    $353 \u5e73\u5747\u62a5\u4ef7
    17 竞标

    Hello i am looking for perfect person having knowledge in penetration testing,cyber security,cyber crimes,mobile security and more more details in pm

    $25145 (Avg Bid)
    $25145 \u5e73\u5747\u62a5\u4ef7
    6 竞标

    We are looking trainer who can teach Ethical Hacking and VAPT

    $2693 (Avg Bid)
    $2693 \u5e73\u5747\u62a5\u4ef7
    11 竞标
    Fix websocket problems -- 2 15时 left
    已验证

    Hello, I need to fix a websocket error on my website

    $204 (Avg Bid)
    $204 \u5e73\u5747\u62a5\u4ef7
    11 竞标

    Hello, I am going to launch a website. soon for underprivileged people. For thn i need to build video tutorials in cyber security domain. sp sll those who have certifications such as CEH,CCNA,CISSP and many more should bid fo this. for this.

    $23553 (Avg Bid)
    $23553 \u5e73\u5747\u62a5\u4ef7
    23 竞标

    Hello, I am going to launch a website. soon for underprivileged people. For thn i need to build video tutorials in cyber security domain. sp sll those who have certifications such as CEH,CCNA,CISSP and many more should bid fo this. for this.

    $24894 (Avg Bid)
    $24894 \u5e73\u5747\u62a5\u4ef7
    5 竞标

    I want to bypass the firewall AND DATA limitation set my INTERNET provider. I need a software that i can use to connect from my host machine via my domain name server or web server through DNS OR HTTP TUNNEL to be able to access the Internet For free without Paying. i want the software to be configured as a client and server based that will enable me bypass any restrictions set by data provider ...

    $1955 (Avg Bid)
    $1955 \u5e73\u5747\u62a5\u4ef7
    3 竞标
    information security 2时 left
    已验证

    I want to explain some of the topics in the curriculum

    $228 (Avg Bid)
    $228 \u5e73\u5747\u62a5\u4ef7
    24 竞标

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